I have a pale green creamer with the bow and arrow and harker pottery mark on bottom and then below that it says 22 KT. PLAT. I cannot find anything about how old it is or the platinum mark, everything I find is 22 KT. GOLD info. Anyone know about this??
Allo! Xtracrazy1 the only thing i found is in the
book of Kovels’ NEW DICTIONARY OF MARKS pottery & porcelain 1850 to the present Ralph & Terry Kovel :
Harker pottery co. east Liverpool,OH,U.S.A.
semivitreous ware 1890-1930 (1890-1972).